CY7C4292-15ASC Cypress Semiconductor Corp, CY7C4292-15ASC Datasheet - Page 9
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CY7C4292-15ASC
Manufacturer Part Number
CY7C4292-15ASC
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C4292-15ASC.pdf
(16 pages)
Specifications of CY7C4292-15ASC
Configuration
Dual
Density
1.125Mb
Access Time (max)
10ns
Word Size
9b
Organization
128Kx9
Sync/async
Synchronous
Expandable
Yes
Bus Direction
Uni-Directional
Package Type
TQFP
Clock Freq (max)
66.7MHz
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Supply Current
40mA
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
64
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C4292-15ASC
Manufacturer:
CYPRESS
Quantity:
13 888
Document #: 38-06009 Rev. *B
Switching Characteristics
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Notes:
12. Pulse widths less than minimum values are not allowed.
13. Values guaranteed by design, not currently tested.
S
A
CLK
CLKH
CLKL
DS
DH
ENS
ENH
RS
RSS
RSR
RSF
PRT
RTR
OLZ
OE
OHZ
WFF
REF
PAF
PAE
SKEW1
SKEW2
Parameter
Clock Cycle Frequency
Data Access Time
Clock Cycle Time
Clock HIGH Time
Clock LOW Time
Data Set-up Time
Data Hold Time
Enable Set-up Time
Enable Hold Time
Reset Pulse Width
Reset Set-up Time
Reset Recovery Time
Reset to Flag and Output Time
Retransmit Pulse Width
Retransmit Recovery Time
Output Enable to Output in Low Z
Output Enable to Output Valid
Output Enable to Output in High Z
Write Clock to Full Flag
Read Clock to Empty Flag
Clock to Programmable Almost-Full Flag
Clock to Programmable Almost-Full Flag
Skew Time between Read Clock and Write Clock
for Empty Flag and Full Flag
Skew Time between Read Clock and Write Clock
for Almost-Empty Flag and Almost-Full Flag
[12]
Over the Operating Range
Description
[13]
[13]
7C4282/92-10
Min.
4.5
0.5
4.5
0.5
10
10
60
90
10
2
3
3
8
0
3
3
5
8
Max.
100
10
8
7
7
8
8
8
8
7C4282/92-15
Min.
15
15
10
10
60
90
15
2
6
1
6
4
1
4
0
3
3
6
Max.
66.7
10
15
10
10
10
10
8
8
7C4282/92-25
Min.
25
10
10
25
15
15
60
90
10
18
2
6
1
6
1
0
3
3
CY7C4282
CY7C4292
Max.
40
15
25
12
12
15
15
15
15
Page 9 of 16
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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